The Hindu new year or Baisakhi is celebrated throughout India in mid-April. The celebrations vary across states and from culture to culture, but the roots are the same. Baisakhi is a celebration of spring harvest, signifying the completion of the harvest season and the abundance of crops ready for sale. During this time, people visit local temples and gurdwaras, participate in community fairs, and hold special thanksgiving pujas. It is an occasion to reunite with friends and family, savor special foods, and don new attire.
Source: amusingplanet.com